Chziri Frequency Inverter VFD Frequency Converter for Zvf300-G630t4m

• Nature of Source Flow: Active Inverter
• Certification: CCC, ISO9001, CE
• Output Power: 0.4kw-630kw
• Grid Type: Open Loop Vector
• Output Type: Multiple
• Circuit Topologies: Open Loop Control
• Model NO.: ZVF300-G630T4M
• Nature of Wave String: Square Wave Inverter
• Type: AC-DC-AC Inverter
• Color: Black
• Input Voltage: Three Phase 380V.440V
• Output Voltage: Three Phase 0~ Input AC Voltage
• Input Frequency: 50Hz/60Hz
• Power: 630kw
• Output Frequency: 0.00~600.00Hz
• Rated Current: 1100A
• Overload Capacity: Optimal Space Voltage Vector PWM
• Control Mode: SVC, V/F Control . Torque Control
• OEM: Yes
• Transport Package: Stadard Export Package
• Specification: CE. ISO9001: 2000. CCC
• Trademark: CHZIRI
• Origin: Wenzhou, China
• HS Code: 8504409999
• Production Capacity: 8000PCS/Month

Product Description

ZVF300 Series frequency converter.

Technical Details

Item		Item Description
Control Function	Automatic energy-saving operation	Auto optimize V/F curve according to the load changes to realize the energy saving operation.
	Auto voltage regulation(AVR)	When the network voltage changes, it can regulate PWM output automatically to maintain constant voltage.
	Built-in PID	This can form a convenient closed-loop control system (CLCS)and is applicable to pressure control, flow control and other process control  .
Operation Function	Operating command	Operation panel control ,external terminal control and COM control
	Frequency setting	Keypad potentiometer setting , operation panel UP ,DOWN setting,. external terminal UP/DOWN setting, analog voltage signal or external potentiometer setting , analog current signal setting .terminal combination setting ,485 COM setting and so on.
	Input Signal	Forward/Reverse signal\multi-speed signal \fault signal \ reset signal etc.
	Output signal	Programmable relay\open collector output \Fault  signal output.
	Multi-function analog and digital output terminal	This can realize the output of frequency current and other physical quantity by output 0-10V or 0-20mA DC signal and 0-10KHz digital signal output.
Braking function	Dynamic braking	With an external braking resistor, the maximum braking torque may reach 100%.
	DC Braking	This can be selected when the motor starts or stops with the action frequency of 0-20Hz,action current level of 0-100% and actuation time of 0-30sec., which can be set in sequence.
Other Function		Skip frequency\Jog function\Counter \Rotation speed tracking\Momentary power loss restart \Frequency upper/lower limiting\Acceleration/ Deceleration mode can be adjusted \Frequency meter and Voltmeter output \Multi-speed/ program running \Two wire mode/ three wire mode control \Wobble frequency control\Multi-function input terminal selection \Fault auto reset\RS485 serial communication .
Protection Function		Input phase loss protection\Over current protection \Overload protection\Over voltage protection \Under voltage protection\Over heat protection ect.

Main Features of power frequency converter

ZVF300 Series frequency inverter are high performance open loop vector inverters for controlling asynchronous AC induction motors and permanent synchronous motors.

1. Output frequency :0-600Hz.
2. Multiple password protection mode
3. Remote control operation keypad,convenient for remote control.
4. V/F curve &multi-inflection point setting,flexible configuration.
5. Keyboard parameter copy function.easy to set the parameters for multi-inverters.
6. Wide industry application.to expand special function according to different industries.
7. Multiple hardware and software protection and optimized hardware for anti-interference technology.
8.  Multi-step speed and wobble  frequency running  (external terminal 15 steps speed control).
9. Unique adaptive control technology.Auto current limiting and voltage limiting and under-voltage restrain.
10. Optimized external installation and internal structure and independent air flue design,fully enclosed electrical space design.
11. Output automatic voltage regulation function.(AVR),automatically adjust the output pulse width,to eliminate the influence of the grid change on load .
12. Built-in PID regulation function to facilitate the  realization of closed loop control of the temperature,pressure and flow.and reduce the cost of the control system.
13. Standard MODBUS communication protocol.easy to achieve the communication between PLC,IPC and other industrial equipments.

DIMENSION:(UNIT:MM)




 

Inverter Model	Power (kW )	Current(A)	Packing Size  (mm )	Gross Weight  (kg)	Net Weight (kg)
ZVF300-G630T4M	630KW/380V	1100A	2090*1080*640mm/1PCS	470kg	450kg

Wiring Diagram 

 

 

CHZIRI Application for Power Frequency Converter



 

 

 WHY CHOOSE US?
1.Low voltage frequency inverter and soft starter manufacturers and exporter .

2.More than 12 years experience and professional. we want to be the best to serve our clients.

3.CHZIRI frequency inverters and soft starters are easy and convenient to operate .

4.We can also provide clients with customized control panel.

5.CHZIRI Electrical can offer the optional parts for frequency inverter .Such as braking unit .braking resistors .EMI Filter .Reactor .

6.CHZIRI frequency inverter and soft starters are certificated with CE and ISO9001.

7.CHZIRI frequency inverter have built-in RS485 Port .and support Modbus communication protocol.

8.CHZIRI Electrical are near to NINGBO ,SHANGHAI port .The shipping cost have advantage.

9.CHZIRI Frequency Inverters and Soft starters are selling to all over the world 

10.OEM  service can be offered.

11.Prompt delivery :7-15 days.

12.Warranty time :12 months.

Frequency Inverter can use in the following environmental

Ambient	Place to be used	Indoor location free from direct exposure to sun light, high humidity or dew condensation, high levels of dust, corrosive gas, explosive gas, inflammable gas, oil mist, salt and etc
	Altitude	Below 1000 M
	Ambient Temperature	-10 C to +45 C (Bare Machine: -10 C to+50 C)
	Humidity	20%-90% RH without dew condensation
	Vibration	<0.5G
	Storage temperature	-20~+60C
Structure	Protection  class	IP20
	Cooling mode	Forced air cooling
	Installation mode	Wall mounted or floor-type actuator

CHZIRI Clients 



CHZIRI certificated



For more details.Feel free to contact with ZIRI Electrical.